Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Quais são as direções para o guardião cuja arma é khaḍga (espada)?
 ###Tabelas: CREATE TABLE political_divisions (political_divisions_id AUTO_INCREMENT PRIMARY KEY, City / Municipality VARCHAR, No. of s Barangay INT, Population (2010) INT, Area (km²) VARCHAR, Pop. density (per km²) VARCHAR) CREATE TABLE names_and_attributes (names_and_attributes_id AUTO_INCREMENT PRIMARY KEY, Name VARCHAR, Direction VARCHAR, Mantra VARCHAR, Weapon VARCHAR, Consort VARCHAR, Graha (Planet) VARCHAR, Guardian Mātṛkā VARCHAR) CREATE TABLE cantonal_school_systems (cantonal_school_systems_id AUTO_INCREMENT PRIMARY KEY, Canton VARCHAR, Years of Kindergarten INT, Years of Kindergarten provided VARCHAR, Years of Kindergarten legally required VARCHAR, Length of Primary School INT, Length of mandatory Secondary School INT, Separate Secondary Schools? VARCHAR, Cooperative Secondary Schools? VARCHAR, Integrated Secondary Schools? VARCHAR) CREATE TABLE complete_international_formula_3000_results (complete_international_formula_3000_results_id AUTO_INCREMENT PRIMARY KEY, Year INT, Entrant VARCHAR, Chassis VARCHAR, Engine VARCHAR, Points INT) CREATE TABLE list_of_contents (list_of_contents_id AUTO_INCREMENT PRIMARY KEY, Standard order INT, English translation VARCHAR, Transcription (based on Pinyin) VARCHAR, Traditional Chinese VARCHAR, Simplified Chinese VARCHAR)  
SELECT Direction FROM names_and_attributes WHERE Weapon = Khaḍga (sword)